A compilation of features relating to the story from the children's magazine show. Valerie Singleton shows new stamps of the Post Office Tower; Christopher Trace goes to visit the tower and shows viewers how to build a model of it; a War Machine visits the Blue Peter studio; and schoolchildren bring in a Dalek they built. (16'16" | 4:3 | 1965/66)

Politician and ex-Postmaster General Tony Benn investigates the history of the Post Office Tower and is allowed up to the now-defunct revolving restaurant and onto the roof, in this extract from the BBC2 show. Broadcast: 19/05/98. (7'32" | 4:3 | 1998)